FR2396982B1 - - Google Patents

Info

Publication number
FR2396982B1
FR2396982B1 FR7819967A FR7819967A FR2396982B1 FR 2396982 B1 FR2396982 B1 FR 2396982B1 FR 7819967 A FR7819967 A FR 7819967A FR 7819967 A FR7819967 A FR 7819967A FR 2396982 B1 FR2396982 B1 FR 2396982B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7819967A
Other versions
FR2396982A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2396982A1 publication Critical patent/FR2396982A1/fr
Application granted granted Critical
Publication of FR2396982B1 publication Critical patent/FR2396982B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • G02B6/322—Optical coupling means having lens focusing means positioned between opposed fibre ends and having centering means being part of the lens for the self-positioning of the lightguide at the focal point, e.g. holes, wells, indents, nibs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
FR7819967A 1977-07-05 1978-07-05 Terminaison de fibre optique par lentille a gradient d'indice Granted FR2396982A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2806777A GB1599885A (en) 1977-07-05 1977-07-05 Optical fibre terminations

Publications (2)

Publication Number Publication Date
FR2396982A1 FR2396982A1 (fr) 1979-02-02
FR2396982B1 true FR2396982B1 (fr) 1983-06-17

Family

ID=10269750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819967A Granted FR2396982A1 (fr) 1977-07-05 1978-07-05 Terminaison de fibre optique par lentille a gradient d'indice

Country Status (7)

Country Link
JP (1) JPS5445148A (fr)
AU (1) AU522394B2 (fr)
CH (1) CH639496A5 (fr)
DE (1) DE2828989A1 (fr)
FR (1) FR2396982A1 (fr)
GB (1) GB1599885A (fr)
NL (1) NL7806775A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906104C3 (de) * 1979-02-17 1981-11-26 Harting Elektronik Gmbh, 4992 Espelkamp Vorrichtung zum Kopppeln zweier Lichtwellenleiter
US4360249A (en) * 1979-10-17 1982-11-23 Tetra-Tech, Inc. Optical feedthrough for pressure vessels
DE3006830A1 (de) * 1980-02-23 1981-09-10 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Strahlenverzweigung fuer lichtleiter
FR2478828A1 (fr) * 1980-03-19 1981-09-25 Bertin & Cie Dispositif de transformation de l'acceptance angulaire d'une fibre optique
FR2496281A1 (fr) * 1980-12-16 1982-06-18 Kokusai Denshin Denwa Co Ltd Joint rotatif pour fibres optiques
FR2500642B1 (fr) * 1981-02-24 1986-06-06 Nippon Sheet Glass Co Ltd Structure de support pour la fixation de fibres optiques et de lentilles et procede pour leur preparation ainsi que dispositif les utilisant
JPS57187420U (fr) * 1981-05-22 1982-11-27
DE3217984A1 (de) * 1982-05-13 1983-11-17 Philips Kommunikations Industrie AG, 8500 Nürnberg Gradientenstablinse mit lichtwellenleitern
FR2649216B1 (fr) * 1989-07-03 1994-08-12 Cegelec Embout de raccordement pour fibre optique, son procede de montage, et procede de raccordement de deux fibres optiques a l'aide de tels embouts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829195A (en) * 1973-06-25 1974-08-13 Bell Telephone Labor Inc Optical couplers
JPS5133565U (fr) * 1974-09-02 1976-03-12
JPS5355134A (en) * 1976-10-29 1978-05-19 Komota Giken Kk Terminal device for optical fiber
JPS53113565A (en) * 1977-03-15 1978-10-04 Nippon Telegr & Teleph Corp <Ntt> Optical fiber connector with lens

Also Published As

Publication number Publication date
NL7806775A (nl) 1979-01-09
CH639496A5 (en) 1983-11-15
GB1599885A (en) 1981-10-07
AU3761578A (en) 1980-01-03
JPS5445148A (en) 1979-04-10
FR2396982A1 (fr) 1979-02-02
AU522394B2 (en) 1982-06-03
DE2828989A1 (de) 1979-01-18
JPS5649331B2 (fr) 1981-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse